Comparison

SYLVANIA Smart WiFi vs Bytech

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SYLVANIA Smart WiFi

Control your smart lighting devices remotely. Organize lights by room, customize colors and brightness, and set schedules. Integrate with voice assistants for hands-free operation.

Highlights
  • Quick device setup
  • Organize devices by groups/rooms
  • Remote control from anywhere
  • Voice control with Alexa/Google Assistant
  • Dynamic color presets and custom effects
  • Music sync lighting
  • Bio-Adaptive Lighting mode
  • Vacation Mode
  • Create automations and schedules
  • Share device controls
Read full description

Manage your SYLVANIA Smart WiFi devices with SYLVANIA Smart WiFi App. • Quick and Easy Setup – connect new devices in seconds. • Organize your devices by groups and rooms to control them with a simple touch. • Control your devices from anywhere – turn on/off, customize the brightness and color to match your mood, an occasion, or the time of day. You can use the app to control your devices wherever you have an internet connection. • Voice control – use Amazon Alexa or Google Assistant smart speaker to control your devices with just your voice. It’s as easy as, “Alexa, turn the lights to red,” or say, “Hey Google, dim the lights to 50%.” • Use default dynamic presets of color effects or customize your own. • Sync your compatible color lights to the sound of your music and have a party. • Regulate your circadian rhythm with Bio-Adaptive Lighting mode with compatible lighting devices. You can use the default setting or customize your own setting. The light will automatically change color and brightness based on the time of day. • When away from home, use the Vacation Mode to fool burglars. • Create automations to simplify your life. Never return home to a dark house. Set timer to turn on the lights to wake you up in the morning. You can even use it to indicate the weather – for example turning the light to blue if it’s raining outside. • Share controls with friends and family. Rethink, reimagine, and relive your home experience with SYLVANIA SMART+ devices. For more information about SYLVANIA SMART WiFi products, visit https://shop.ledvanceus.com

About

Bytech

Manage and control all your smart home devices from a single application. Organize devices into groups for simultaneous control, schedule automated actions with timers and alarms, and easily grant access to other household members.

Highlights
  • Remote device control
  • Group device management
  • Automation with timers and alarms
  • Device sharing with family
Read full description

1. Control all your smart devices remotely. 2. Easily set up groups to control multiple devices. 3. Set timers and alarms to automate functions at certain times. 4. Share devices with other family members.

Screenshots

SYLVANIA Smart WiFi4 screens
Bytech4 screens

Verdict

The call

The clearest difference is rating: SYLVANIA Smart WiFi at 4.6 against Bytech's 2.6. SYLVANIA Smart WiFi also leads on ratings volume (7.4K vs 109) and update cadence (every 2 months vs every 8 months). On price, review sentiment, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SYLVANIA Smart WiFi holds the better App Store score, 4.6 against 2.6. That said, the two scores are not equally well evidenced: SYLVANIA Smart WiFi has 7.4K ratings behind it against 109, so its average is the more settled of the two. Written reviews complicate that: 25% of SYLVANIA Smart WiFi's written reviews are positive against 28% of Bytech's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

SYLVANIA Smart WiFi ships an update every 2 months, Bytech every 8 months. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 7 level
SYLVANIA Smart WiFi versus Bytech: the parameters behind the verdict, then further details
ParameterSYLVANIA Smart WiFiBytech
PriceFreeFree
Rating4.6 (7.4K ratings) — better2.6 (109 ratings)
Positive reviews24.5% of reviews28.3% of reviews — better
Number of ratings7.4K — better109
Update frequencyEvery 2 months — betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size220 MB215 MB
Age rating12+17+
DeveloperLEDVANCE LLCBYTECH NY, INC.

Customer experience

SYLVANIA Smart WiFi

All ratings7,374 ratings
Positive92.6%
Neutral3.5%
Negative3.9%
Written reviews155 reviews
Positive24.5%
Neutral14.2%
Negative61.3%

Bytech

All ratings109 ratings
Positive39.4%
Neutral2.8%
Negative57.8%
Written reviews46 reviews
Positive28.3%
Neutral4.3%
Negative67.4%

User reviews

SYLVANIA Smart WiFi

From 7.4K App Store ratings

What we love

  • 🚀 Easy to set up
  • 🔒 Reliable connection
  • 👍 Convenient voice control
  • 👍 Affordable pricing
  • 👍 Customizable lighting effects

Room to improve

  • 🐛 Frequent disconnections and offline issues
  • 🐛 Buggy app updates causing functionality loss
  • 🐛 Inconsistent performance and responsiveness
  • 👎 Lack of HomeKit/Apple Home integration
  • 👎 Confusing app UI and settings

Bytech

From 109 App Store ratings

What we love

  • 👍 Works with Google Assistant
  • 👍 Can create groups for multiple lights
  • 👍 Easy to install
  • 👍 Works with Siri (requested)
  • 👍 Works with Alexa (requested)

Room to improve

  • 👎 Connection issues
  • 👎 Unreliable connectivity
  • 👎 Random blinking/glitching
  • 👎 App requires too much private info
  • 👎 Difficult setup process

Bugs and requests

SYLVANIA Smart WiFi

Reported bugs

4 issues
  • Lights randomly turning on/off
  • Schedules and timers not working as expected
  • Inability to delete groups of devices
  • Bioadaptive lighting feature not functioning

Requested features

5 requests
  • Dark mode option
  • Improved scheduling and automation features
  • Better group/room management
  • More granular color and brightness controls
  • Integration with other smart home platforms

Bytech

Reported bugs

23 issues
  • Light bulb glitches and blinks
  • Light turns on randomly
  • Poor signal reported
  • Scheduling does not work
  • Light dims and comes back on periodically
Show 18 more
  • Colored bulb only works with blue and green
  • App barely connects
  • App constantly fails
  • Pairing fails repeatedly
  • Lightbulb blinks a super bright white intermittently
  • Device stops working
  • App crashes every time profile picture is updated
  • Keeps telling user they are disconnected
  • Lights are offline when leaving the house
  • Lights will not connect back
  • Flashing lights when turning on
  • Difficulty connecting after a month
  • Randomly flashing lights
  • One bulb refuses to change color and is stuck on white
  • App demands access to more information than necessary
  • Could not find or operate lightbulbs
  • Doesn't want to connect to the bulb
  • App is small on tablet layout

Requested features

6 requests
  • Apple Home app compatibility
  • Siri integration for control
  • Music sync with multiple devices
  • Apple widget for quick control
  • Android widget for quick control
Show 1 more
  • Ability to use music sync with multiple devices

In-app purchases

None

SYLVANIA Smart WiFi

No in-app purchases

None

Bytech

No in-app purchases

Questions

Is SYLVANIA Smart WiFi free?
SYLVANIA Smart WiFi is free to download, with no in-app purchases.
Is Bytech free?
Bytech is free to download, with no in-app purchases.
Which has better reviews, SYLVANIA Smart WiFi or Bytech?
SYLVANIA Smart WiFi is rated higher. SYLVANIA Smart WiFi averages 4.6 out of 5 from 7.4K ratings, while Bytech averages 2.6 from 109 ratings.
Do SYLVANIA Smart WiFi or Bytech have ads?
Neither SYLVANIA Smart WiFi nor Bytech shows ads.
Which is updated more often, SYLVANIA Smart WiFi or Bytech?
SYLVANIA Smart WiFi ships an update every 2 months, and Bytech every 8 months. Most recently, SYLVANIA Smart WiFi was updated on October 23, 2026 and Bytech on October 27, 2026.

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